Maxitrol R8110-48 Gas Pressure Regulator Spring

The Gas Pressure Regulator Spring is a precise replacement part for Maxitrol gas regulators, including the R8110-48 model. Designed as a MROSCS leaf-class valve spring, it delivers reliable outlet pressure control within compact regulator assemblies.

Ideal for use on gas regulators such as RV81 and 210D, this orange-coded spring offers durable performance under demanding conditions. Its compact dimensions—7/8 inch inner diameter and 4-1/2 inch length—ensure a snug fit in compatible regulators while maintaining consistent spring force.

With an outlet pressure range of 4 to 8 inches WC, this component helps maintain safe and steady gas delivery. Replacing a worn or fatigued spring restores regulator responsiveness and protects overall system performance.

• Application: Used on Gas Pressure Regulator assemblies; compatible with RV81 and 210D models.
• Material: MROSCS leaf-class valve spring for durability.
• Color Code: Orange for easy identification.
• Dimensions: 7/8 in inner diameter x 4-1/2 in length.
• Outlet Pressure: 4–8 in WC for stable regulation.